On April 5 at 7:27pm, SJCSO deputies were dispatched to a residence on Road 390 in reference to a missing person. Family members of Denise Werito were concerned as she never arrived at work that day, her vehicle was not at her residence, and they had not heard from Denise. While meeting family at the victim’s residence, deputies had cause to force entry into the residence where they found the body of Ms. Werito. With signs of foul play, the scene was secured and detectives were called in.
From the San Juan County Sheriff's Office
Tuesday, April 11, 2023
The San Juan County Sheriff’s Office has arrested Mateo Yazzie in connection with the death of Denise Werito. Mateo Yazzie, age 23 is being charged with Murder in the 2nd degree, a 2nd degree felony.
On April 5 at 7:27pm, SJCSO deputies were dispatched to a residence on Road 390 in reference to a missing person. Family members of Denise Werito were concerned as she never arrived at work that day, her vehicle was not at her residence, and they had not heard from Denise. While meeting family at the victim’s residence, deputies had cause to force entry into the residence where they found the body of Ms. Werito. With signs of foul play, the scene was secured and detectives were called in.
Mateo Yazzie who lived at the victim’s residence was quickly identified as a possible suspect. An abandoned vehicle located in Farmington was linked to the victim. Yazzie was located at an apartment in Farmington and was detained for questioning. The investigation led Sheriff’s Office Detectives to secure an arrest warrant for Mateo Yazzie for the charge of 2nd degree murder.
The agreement authorizes NDOT to transfer $2,790,647 to NMDOT to administer procurement and construction of the NM371/N36 Intersection Improvement Project. This long-needed project will include roadway widening and the installation of a traffic signal and lighting system designed to reduce accidents, improve traffic flow, and enhance overall public safety for residents, school buses, emergency responders, and travelers who rely on this heavily used corridor.
The move will not affect the 2026 racing season in San Juan County. Live racing is scheduled for April 17 – May 24, 2026.
San Juan County has previously said that McGee Park and the San Juan County Fairgrounds would not be impacted by any changes at the casino and horse racing track.
The suspect, John Hannon, the child’s father, was arrested on 2/9/26 on unrelated charges. He was served with the following charges while at the San Juan County Adult Detention Center:
The rescue effort also received substantial financial support, from various donors. This outside support significantly reduced the financial impact on local resources and ensured the operation did not place a major burden on San Juan County taxpayers.
Crews arrived to find a structure on fire and the occupant inside. Despite a quick response from fire crews and efforts by San Juan County Sheriff’s Deputies, one occupant was removed from the structure by firefighters and transported to the hospital by San Juan Regional Medical Center EMS. The occupant was pronounced dead at the hospital.
Dr. Jackson-Dennison, an enrolled member of the Navajo Nation (Diné), brings nearly four decades of experience in educational leadership, with a career dedicated to advancing Indigenous sovereignty, self-determination, and academic excellence. Her leadership reflects a unique ability to integrate Indigenous knowledge systems with Western academic frameworks, a hallmark of her scholarship and professional practice.